我是新来的。我正在编写一个程序并使用itextsharp。我想导入各种文件,然后保存它们。不幸的是,我不明白,第二页是阅读。第一页kappt super的编辑。这里是我的代码:iTextSharp - 另请参阅第二页
If ComboBox1.SelectedItem = "DPD" Then
Dim oldFile As String = "templates/dpd-schadenformular.pdf"
Dim newFile As String = "output/DPD-Output.pdf"
' Create reader
Dim reader As New PdfReader(oldFile)
Dim size As Rectangle = reader.GetPageSizeWithRotation(1)
Dim document As New Document(size)
' Create the writer
Dim fs As New FileStream(newFile, FileMode.Create, FileAccess.Write)
Dim writer As PdfWriter = PdfWriter.GetInstance(document, fs)
document.Open()
Dim cb As PdfContentByte = writer.DirectContent
' Set the font, color and size properties for writing text to the PDF
Dim bf As BaseFont = BaseFont.CreateFont(BaseFont.HELVETICA, BaseFont.CP1252, BaseFont.NOT_EMBEDDED)
cb.SetColorFill(BaseColor.DARK_GRAY)
cb.SetFontAndSize(bf, 8)
' Write text in the PDF
cb.BeginText()
Dim kundennummer As String = "Kundennummer " & Form3.dpdkdnr.Text
Dim trackid1 As String = track1.Text
Dim trackid2 As String = track2.Text
Dim descr As String = beschreibungschaden.Text
Dim warenart As String = paketinhalt.Text
Dim empfnam As String = empfnamebox.Text
Dim empfstr As String = empfstrbox.Text
Dim empfplz As String = empfplzbox.Text
' Set the alignment and coordinates here
cb.ShowTextAligned(1, kundennummer, 360, 638, 0)
cb.ShowTextAligned(1, trackid1, 336, 685, 0)
cb.ShowTextAligned(1, trackid2, 430, 685, 0)
cb.ShowTextAligned(1, descr, 150, 135, 0)
cb.ShowTextAligned(1, warenart, 90, 235, 0)
cb.ShowTextAligned(1, empfnam, 370, 441, 0)
cb.ShowTextAligned(1, empfstr, 370, 416, 0)
cb.ShowTextAligned(1, empfplz, 370, 381, 0)
cb.EndText()
' Put the text on a new page in the PDF
Dim page As PdfImportedPage = writer.GetImportedPage(reader, 1)
cb.AddTemplate(page, 0, 0)
' Close the objects
document.Close()
fs.Close()
writer.Close()
reader.Close()
' -----------------------------------------------
' -----------------------------------------------
' --------------------- DPD Ende ----------------
' -----------------------------------------------
' -----------------------------------------------
End If
关于方法,解决方案或帮助,我会真的很高兴,谢谢你提前
莫里斯
** A **使用'PdfWriter'合并来自不同文档的页面通常是不错的选择;而应该使用'PdfCopy'(它甚至可以在复制的页面上打印)。 ** B **如果由于某种原因,您的情况是规则的例外情况,并且'PdfWriter'use是合适的,请使用'document.NewPager()'并且可能是一个循环。 – mkl
哇谢谢你的快速反馈:)因为我没有那么多的经验,你能给我一个例子吗? '提前谢谢你:( – Maurice
我上次做VB编码是在20世纪90年代后期,所以恐怕我不是快速构建VB示例的人... – mkl